HP 1650B Logic Analyzer Flexible (Floppy) Disk Drive Pinout

From: Joe <rigdonj_at_cfl.rr.com>
Date: Thu May 15 07:33:00 2003

  I'm not sure what drive the 16xx is supposed to use but ALL of HP's HP-IB
disk drives use 600 RPM drives and a much higher transfer rate than
standard PC type 3.5" drives. a PC drive will not work in them, PERIOD. I
believe the built-in drives that HP uses are the same but I'm not positive.

    Joe


At 07:14 AM 5/15/03 -0500, you wrote:
>HI:
>
> Does everyone have experience connect 3.5" PC floppy disk drive to HP
16XX
>logic analyzer? I think the HP used 720K floppy disk. It is different from
>standard PC floppy disk. He is pintout on HP main board.
>
>1 ?
>2 ?
>3,5,6,7,9,11,12,14 5V
>4, 16 ?
>8 ?
>13,15,17,19,21,23,25,27 GDN
>18 ?
>20 ?
>22 ?
>24 ?
>26 ?
>28 ?
>30 ?
>32 ?
>34 ?
>
>29, 31,33 12V
>
>Would you tell me what "?" is?
>
>Thanks
>
>LI
Received on Thu May 15 2003 - 07:33:00 BST